Do we really see chemical bonds? With new technology we are able to get more detailed photos of materials on the molecular, atomic, and even sub-atomic scale than ever before! On the 9th of March 2017, Philip Moriarty is going to talk about how this is possible, and explain the quantum mechanical groundwork for it. Moriarty is a professor in physics at University of Nottingham, but is mostly known from the Youtube-channel Sixty Symbols where he explains concepts in physics through short informative videos.